FOSDEM talks/slides: pkgsrc on MirBSD, pkgin (Updated)
Last weekend the Free and Open Software Developer Meeting (FOSDEM)
happened. As in previous years, there was a booth manned by
people from various BSD-projects, and there were also
two(?) talks related to NetBSD and its related project pkgsrc:

NetBSD and MirBSD developer Benny Siegert gave a talk titled
"pkgsrc on MirBSD" -
see his slides! pkgsrc is a framework for packaging and building 3rd party applications from source. Besides MirBSD, it runs on many
other platforms like Linux and Mac OS X.

While building from source is fine, it costs a lot of time.
pkgsrc can also create binary packages, and to manage those,
there is "pkgin", a binary package manager.
Its developer, Emile 'iMil' Heitor
introduced it in a talk -
see the slides (PDF)!

Update:
Thomas 'wiz' Klausner pointed out that there was
actually a whole "BSD Devroom", and there were
many BSD-talks there, including:

Introduction to pkgsrc, and to package creation in NetBSD, by Noud de Brouwer

pkgin, a binary package manager for pkgsrc, also by Emile Heitor
(slides)

Automated package building, by Nicolas Thauvin

Besides other talks that were less focused on NetBSD/pkgsrc,
this event shows that there's a pretty active group of
BSD advocates in Europe that manage to advocate "BSD"
in its entirety pretty well. Well done, guys!